It wasnarrated from 'Amir bin Sa'd, from his father, that theMessengerof Allah (ﷺ) used to say the Salam to his right and to hisleft. (TH)
English reference (TH): Vol. 1, Book 5, Hadith 915 (TH)
Arabic reference (TH): Book 5, Hadith 968 (TH)